TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 29, 7:36 AM EST
Kalshi
This market determines the winner of the second set in the professional tennis match between Sara Sorribes Tormo and Victoria Jimenez Kasintseva at the 2026 Wimbledon Women's Singles Round of 128 on June 29.
The market resolves based on which player wins set 2 of the match. If the match does not occur before it starts due to injury, walkover, forfeiture, or cancellation, the market resolves to a fair price. If the match is postponed or delayed, the market remains open and closes after the rescheduled match concludes within two weeks. If a player retires, markets that can be unconditionally settled based on completed play resolve accordingly; those that cannot are settled at Fair Market Price at the Exchange's discretion.
Prediction market odds and sportsbook odds often diverge because they reflect different pricing mechanisms and participant bases. Sportsbooks set odds to balance their book and lock in profit margins, while prediction markets like this one are priced by traders seeking to profit from accurate forecasts. Prediction markets can sometimes offer sharper, more efficient pricing because traders have direct financial incentive to correct mispricings. However, sportsbooks may occasionally offer better value depending on their market conditions, promotional activity, and the specific event. Comparing both sources helps you identify the most favorable odds for your view.
On Kalshi, this market is priced through a continuous order-book mechanism where traders buy and sell shares representing each outcome. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each outcome reflects the collective belief of active traders about the likelihood of that result. As new information surfaces—such as player injury reports, recent form, or head-to-head records—traders adjust their positions, moving prices up or down. This dynamic pricing process helps ensure the market remains responsive to real-world developments and trader conviction throughout the trading window.
This market resolves around Jun 29, 2026, once the second set of the match concludes and the winner is verifiable from credible public sources. The outcome is determined by which player wins the set according to official tennis scoring rules. Resolution occurs after the match result is confirmed through established sports reporting channels and verified by the platform. Until that point, prices may fluctuate as traders reassess probabilities based on live match action and any other relevant developments.
Several factors could shift prices in this market before resolution. Player fitness updates, warm-up match results, or injury announcements may alter trader expectations about performance. First-set outcomes often influence second-set momentum and confidence, so the result of Set 1 could trigger significant repricing. Court conditions, weather, and head-to-head tactical adjustments during live play also drive market movement. Additionally, real-time match statistics—break points, service performance, and momentum swings—give traders new information to incorporate into their pricing decisions as the event unfolds.